Truss Bars tie in the frame horns to the shock towers on the rear of all Type 1 suspensions both swing axle and IRS for the added support necessary
Rear suspension truss bar support kit for VW Volkswagen Bug kafer cup bar
4-bar rear suspension, parallel leaf-springs, triangulated 4-bar kits
Anti-Roll Bars. A Good or Bad Thing?
Independent suspension - Wikipedia
4 bar Or 4 link T-Bucket Forums
How to Tune a Four-Link Suspension System
Car Suspension: Torsion Beam Rear Suspension Trailing Arm Suspension Explained (2022)
Hot Rod Rear 4 bar / Four Link Kit Polished Stainless Parallel
Suspension 101: Designs
Rear Anti-Sway Bar Basics: What It Is and Why You Need It
Detroit Axle - 2.5L Front End Suspension Kit for 2002-2006 Nissan Altima, 2 Struts 2 Rear Shocks 4 Front Rear Sway Bars 2 Lower Control Arms Ball Joints 4 Tie Rods 2 Boots Replacement - 16pc Set : Automotive
Torsion Bar Suspension
PartsW - 16 Pc Suspension Kit Tie Rod Ends, Sway India
Torsion beam rear suspension: Why do so many cars have it?
Sway Bars - Suspension Setups